Directory: LEE KI WOONG

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	1.	Inventor: Lee Ki Woong Applicant: Lee Ki Woong Title: Washing apparatus for water tank using water discharge pressure Patent Office: Korean Intellectual Property Office (KIPO) Document Number: 1020070085921 Publication date : 2008-12-16
	2.	Inventor: Lee Ki Woong Applicant: Lee Ki Woong; Daewon Science College Industry-Academic Cooperation Foundation Title: Automatic length adjustable guiding stick for a blind person with simple switch manipulation Patent Office: Korean Intellectual Property Office (KIPO) Document Number: 1020070085568 Publication date : 2008-08-14
	3.	Inventor: Lee Ki Woong Applicant: Lee Ki Woong Title: Flexible band-aid for scar prevention for blocking a stab from becoming wider and preventing secondary pollution of a wound Patent Office: Korean Intellectual Property Office (KIPO) Document Number: 1020060066073 Publication date : 2008-01-16
	4.	Inventor: Lee Ki Woong Applicant: Lee Ki Woong Title: Multiple-stage automatic stick attached with a shock absorber capable of being automatically projected by a spring installed at the inside Patent Office: Korean Intellectual Property Office (KIPO) Document Number: 1020060066074 Publication date : 2007-12-26
	5.	Inventor: Lee Ki Woong Applicant: Lee Ki Woong Title: Opener attached to a bottle cap for opening the bottle cap easily as if opening a can Patent Office: Korean Intellectual Property Office (KIPO) Document Number: 1020060042237 Publication date : 2007-10-11
	6.	Inventor: Lee Ki Woong Applicant: Lee Ki Woong Title: Receptacle to which a switching device is attached, for opening/closing a plug connected to the receptacle by one touch type Patent Office: Korean Intellectual Property Office (KIPO) Document Number: 1020060042339 Publication date : 2006-06-14
	7.	Inventor: Lee Ki Woong Applicant: Lee Ki Woong Title: Removable anchor process and apparatus Patent Office: Korean Intellectual Property Office (KIPO) Document Number: 1020030003819 Publication date : 2003-02-26
	8.	Inventor: Lee Ki Woong Applicant: Lee Ki Woong Title: Safety device for entrance door Patent Office: Korean Intellectual Property Office (KIPO) Document Number: 1020010010178 Publication date : 2002-09-05
	9.	Inventor: Lee Ki Woong Applicant: Lee Ki Woong Title: Hinge for installing glass door Patent Office: Korean Intellectual Property Office (KIPO) Document Number: 1020010010177 Publication date : 2002-09-05
	10.	Inventor: Lee Ki Woong Applicant: Lee Ki Woong Title: Water-saving water valve Patent Office: Korean Intellectual Property Office (KIPO) Document Number: 1020000062421 Publication date : 2002-05-03

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